EP 3424240 B1 20200722 - INTER-FREQUENCY LOAD BALANCING
Title (en)
INTER-FREQUENCY LOAD BALANCING
Title (de)
LASTAUSGLEICH ZWISCHEN FREQUENZEN
Title (fr)
ÉQUILIBRAGE DE CHARGE INTERFRÉQUENCE
Publication
Application
Priority
EP 2016054687 W 20160304
Abstract (en)
[origin: WO2017148535A1] The present invention relates to a source node (21), a target node (23) and methods for supporting redistribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors (24a, 24b, 24c) that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node (21), the method comprises receiving (S32), from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors (24a, 24b, 24c) comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved (S34) from one or more wireless devices served by the source node (21).
IPC 8 full level
H04W 36/22 (2009.01); H04W 72/54 (2023.01)
CPC (source: EP US)
H04B 7/022 (2013.01 - US); H04B 7/0491 (2013.01 - US); H04B 7/0626 (2013.01 - US); H04B 17/309 (2015.01 - US); H04B 17/382 (2013.01 - US); H04B 17/391 (2015.01 - US); H04L 5/0035 (2013.01 - US); H04L 5/0048 (2013.01 - US); H04L 5/0073 (2013.01 - US); H04W 16/14 (2013.01 - US); H04W 24/08 (2013.01 - US); H04W 24/10 (2013.01 - US); H04W 28/0226 (2013.01 - US); H04W 28/0247 (2013.01 - US); H04W 28/0861 (2023.05 - US); H04W 28/0942 (2020.05 - US); H04W 36/0061 (2013.01 - US); H04W 36/0085 (2018.08 - US); H04W 36/22 (2013.01 - EP US); H04W 36/302 (2023.05 - EP US); H04W 72/04 (2013.01 - US); H04W 72/27 (2023.01 - US); H04W 72/52 (2023.01 - US); H04W 72/542 (2023.01 - US); H04W 84/04 (2013.01 - US); H04W 88/08 (2013.01 - US); H04W 88/085 (2013.01 - US); H04W 92/02 (2013.01 - US); H04W 92/20 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017148535 A1 20170908; CN 108702674 A 20181023; CN 108702674 B 20210326; EP 3424240 A1 20190109; EP 3424240 B1 20200722; US 11039340 B2 20210615; US 2020296625 A1 20200917
DOCDB simple family (application)
EP 2016054687 W 20160304; CN 201680083008 A 20160304; EP 16708144 A 20160304; US 201616081948 A 20160304